| 基于电流空间矢量调制法的矩阵式交流-直流变换器的研究 |
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| 引用本文： | 刘晓, 蔡文.基于电流空间矢量调制法的矩阵式交流-直流变换器的研究[J].上海师范大学学报(自然科学版),2010,39(1):61-65. |
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| 作者姓名： | 刘晓 蔡文 |
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| 作者单位： | 上海师范大学信息与机电工程学院,上海,200234 |
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| 基金项目： | 上海市教育委员会项目 |
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| 摘 要： | 介绍了一种基于电流空间矢量调制策略的矩阵式直流-交流变换器．该变换器的输出电压幅值可达输入相电压的1．5倍、极性任意可调、大小宽范围线性可调，还具有能量双向流动，输入电流零位移、波形接近正弦等特点．基于理论分析，进行实验研究，结果与理论一致，同时表明该变换器具有多象限运行能力．
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| 关 键 词： | 矩阵式交流-直流变换器 双向开关 电流空间矢量调制 |
Research on AC-DC matrix converter based on current space vector modulation |
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| LIU Xiao,CAI Wen.Research on AC-DC matrix converter based on current space vector modulation[J].Journal of Shanghai Normal University(Natural Sciences),2010,39(1):61-65. |
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| Authors: | LIU Xiao CAI Wen |
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| Institution: | LIU Xiao,CAI Wen(College of Information,Mechanical , Electrical Engineering,Shanghai Normal University,Shanghai 200234,China) |
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| Abstract: | A novel AC-DC matrix converter is presented in the paper.In the converter,current space vector modulation method and one-step commutation is used.Its output voltage amplitude is 1.5 times that of input phase voltage with a variable polarity.It also features wide output voltage,bi-directional power flow and zero current displacement.Based on the theoretical analysis and experimental researches,the obtained results are consistent.The correctness of and the capability of multi-quadrant operation are proved by ... |
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| Keywords: | AC-DC matrix converter Bi-directional switch current space vector modulation |
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